Why words fade within a week
Three habits that eat most of the time.
- Lists of twenty words — Memory takes seven to ten per sitting. Anything beyond that pushes out what came before — and the first ones go first.
- Recognition only — The child sees the word and recalls the translation. The other way round they cannot — and speech needs exactly that.
- One evening before the test — A word learned the night before survives until the test. Three days later it is gone.
What a word that stays is made of
A “word — translation” list gives one layer. A word that stays has four.
Sound — the hook
What it sounds like in English. The resemblance can be crooked and funny and that does no harm: it only serves as a handle, which a list does not give at all.
Image — something you can see
Not a concept but an object: not “speed” but a car pulling away with its tyres screeching. Memory loses concepts and keeps objects.
Scene — the link to the meaning
Short, moving, overdone. It is the scene that ties the hook to the meaning — without it you are left with the sound alone, which leads nowhere.
Checking both ways
From the word to the meaning and from the meaning to the word. The second direction is the one you need in order to speak — and the one almost nobody practises.
Five steps
Half a minute per word. Steps two and three are the ones that matter.
- Say it aloud and listen
What does it sound like in your own language? The resemblance can be crooked and funny — it is only a hook.
- Turn the resemblance into an image
Not a concept but an object you can see: not "speed" but a car tearing off the line.
- Link the image to the meaning in a scene
Short, moving, exaggerated. The odder it is, the better it holds — memory grabs the unusual.
- Test it backwards
Cover the word, leave the meaning — and recall the word. That is the direction speech will need.
- Repeat with gaps
After 10 minutes, in the evening, after three days, after a week. Four short repetitions instead of an hour of cramming.
Finish by building your own sentence about yourself with the new word — that moves it from recognition into speech.
Three words taken apart
The same three Spanish words two ways. The same time — a minute and a half.
What a list looks like
- mesa — table, caballo — horse, queso — cheese.
- The child reads pair after pair, several times over, covering the translations.
- After a quarter of an hour they recognise all three on paper. Three days later one is left, usually the first.
The same three, with a scene
- mesa (table) sounds like “mess”. The table is buried under a mess so tall that plates slide off the top of it.
- caballo (horse) sounds like “cab”. A horse leans out of a taxi window and whistles for another cab.
- queso (cheese) sounds like “case”. A suitcase bursts open at the airport and wheels of cheese roll off down the corridor.
- After three scenes: cover the Spanish words and recall them from the English — that is the direction you need in order to speak.
- A return in the evening, twenty seconds per word.
The first word will take longer than reading the whole list — that is normal, and it is the moment children abandon the method. The difference shows up at the tenth word and at the review a week later.
Five words now — three minutes
You can do this beside this page. We take words the child would not normally know.
- Five words on a sheet
ventana (window) · perro (dog) · leche (milk) · zapato (shoe) · llave (key). Read them aloud together, in order.
- What does it sound like
One hook per word, the first that comes to mind. “ventana” — “vent”, “perro” — “pear”, “leche” — “leech”, “zapato” — “zap”, “llave” — “lava”. Yours will be better than ours, because they will be yours.
- A scene from each hook
A vent in the wall opens and a whole window falls out of it. A dog made entirely of pears shakes itself and the pears go flying. The clearer the nonsense, the better.
- Cover it and check from the meaning
You say “window”, the child answers “ventana”. Five times, in random order.
Count how many came back straight away — but the real number arrives tomorrow. Ask for the same five words in the morning, with no warning and no sheet. What survives a day is the measure of the method; what survives three minutes is the measure of attention.
If a hook does not arrive within five seconds, stop hunting — take the meaning itself and build a scene from that. Forcing the search eats the whole gain from the technique.
What the research says
Three papers these steps come from.
Atkinson, 1975 — the keyword method
The paper describing exactly this method: a foreign word first gets a familiar word that sounds like it, then a scene tying it to the meaning. It beat plain repetition of the pairs.
Roediger and Karpicke, 2006 — retrieval from memory
Material recalled once from memory holds longer than the same material read several times, and the advantage grows with time. Hence the fourth step: checking from meaning to word rather than another read-through of the list.
Cepeda et al., 2006 — a review of 184 papers on spacing
The same minutes spread over several days give better recall than one sitting. Hence a review in the evening and after a few days rather than the evening before the test.
These studied vocabulary techniques, not our course — and mostly with adults learning a language. The same method works with a child, but in smaller portions, as the table below shows.
Four mistakes
The most common ones; the last is the costliest.
Learning alphabetically or straight from the textbook list
Neighbouring words blur together. Take them by topic, ten at most.
Flashcards in one direction only
Flip them: word → meaning and meaning → word.
Learning silently
The word has to sound, otherwise the child recognises it on paper but never hears it in speech.
Not repeating at all
This is the reason behind "we studied and it all vanished". Four minutes of repetition save an hour of work.
How many words and how often
Amounts a child sustains without resistance.
| Age | How many words and how often |
|---|---|
| Ages 8–10 | 5–7 words per sitting, once a day, always aloud and with a picture. |
| Ages 11–13 | 10 words per sitting, twice a day in the run-up to a test. |
| Ages 14–18 | 10–15 words plus a sentence with each: at this age usage matters more than recognition. |
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Who wrote this
The same method we teach in Space Memory classes: sound, image, scene and spaced repetition. On vocabulary it shows fastest.
Questions and answers
How many words a day is realistic?
Seven to ten per sitting. Twenty in an evening can be learned, but by the end of the week a third remains.
Do we need a flashcard app?
Handy for the repetitions, but it does not do the main part — the image and the scene. Steps two and three first, then any app you like.
Should the child write the words by hand?
It helps, but it does not replace the image. The strongest combination is: say it, picture it, write it.
My child recognises a word but cannot produce it
You practised in one direction only. Add meaning-to-word testing and it evens out within a week.
Does this work for German or Spanish too?
Yes, the method does not depend on the language. With related languages the resemblances come even faster.
What if a word sounds like nothing at all?
Use part of it — the first syllable. The hook is only needed for the first recall; after that the word holds on its own.
More on memory
- How to improve memory for kids
- Method of loci
- How to memorize multiplication tables
- Why children forget so quickly
What next
The same method on different material.
Memory course for kids
The same techniques in weekly classes with a coach, on material from school.
Memory training for kids
What memory training is and what a child practises in class.
Memory test for kids online
Check for free how your child remembers now — before you start practising.
How to memorize a poem
Six steps: split it, turn it into pictures, link them, repeat three times.
Speed reading exercises
Seven to do at home: a baseline, a pointer, a column of words, reading with a question.
Memory palace for kids
A familiar place as a ten-stop route — for long lists and talks.
Space Memory — online memory school
How classes work, terms and how to join.
So that it is not only vocabulary that sticks
In class we take these steps to the point of habit — on words, dates, definitions and texts from the child's own school. The first lesson is free — a manager will suggest a time.
Request a callA manager will call and answer your questions